84377488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5557}}^1$

素因数の和:5651

約数の個数: 40

約数和(自身を含む): 178500728

約数和(自身を除く): 94123240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 5557, 7592, 11114, 15184, 22228, 44456, 72241, 88912, 144482, 288964, 405661, 577928, 811322, 1155856, 1622644, 3245288, 5273593, 6490576, 10547186, 21094372, 42188744, 84377488]

約数ペア:

[(1, 84377488), (2, 42188744), (4, 21094372), (8, 10547186), (13, 6490576), (16, 5273593), (26, 3245288), (52, 1622644), (73, 1155856), (104, 811322), (146, 577928), (208, 405661), (292, 288964), (584, 144482), (949, 88912), (1168, 72241), (1898, 44456), (3796, 22228), (5557, 15184), (7592, 11114)]